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1932- H. lSHERWOOD CALCULATING MACHINE Filed June 18, 1928 5Q Sheets-Sheet l Nov. 8, 1932. H. [SHERWOOD CALCULATING MACHINE Filed June 18, 1928 30 Sheets-Sheet 2 F/GZ.

Nov. 8, 1932. H [SHERWOOD CALCULATING MACHINE Filed June 18, 1928 30 Sheets-Sheet 5 F/GJ.

Nov. 8, 1932. H. ISHERWOOD CALCULATING MACHINE Filed June 18, 1928 30 Sheets-Sheet 4 fm kzm w Nov. 8, 1932. H [SHERWOOD 1,886,685

CALCULAT ING MACHINE Filed June 18, 1928 I50 Sheets-Sheet 6 @m MM M Nov. 8, 1932. [SHERWOCD 1,886,685

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CALCULATING MACHINE Filed June 18, 1928 5Q Sheets-Sheet 9 mlzz: A Q :7

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H. ISHERWOOD 1,836,635

CALCULATING MACHINE Filed June 18, 1928 50 Sheets-Sheet l0 Nov. 8, 1932.

Nov. 8, 1932.. H. ISH'ERWOOD 1,886,685

CALCULATING MACHINE Filed June 18, 1928 30 Sheets-Sheet 12 jaw g 7aa 15; M

.97 r 8.6 M MMM/Zu Filed June 18, 1928 50 Sheets-Sheet 13 Nov. 8, 1932. H, [SHERWOOD 7 1,886,685

CALCULATING MACHINE Filed June 18, 1928 I50 Sheets-Sheet l4 1932. H. ISHERWOOD 1,886,685

CALCULATING MACHINE Filed Juxie 18, 1928 so Sheets-Sheet 15 Nov. 8, 1932. H. HSHERWOOD CALCULATING MACHINE Filed June 18, 1928 so Sheets-Sheet 16 X51951! il Nova 8, 1932. H. ISHERWOOD 1,836,635

CALCULATING MACHINE I Filed 'flune 18, 1928 50 Sheets-Sheet 17 Nova 8, 1932. H. [SHERWOOD CALCULATING MACHINE Filed June 18, 1928 30 Sheets-Sheet 19 NOV. 8, 1932. I [SHERWOOD 1,886,685,,

CALCULATING MACHIN'E Filed June 18, 1928 60 Sheets-Sheet 2.0

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